Los Angeles County property record for 583 Royce St, Altadena, CA 91001 · Last verified June 2026
| Property Type | Residential > Multi-Unit > Duplex |
|---|---|
| Bedrooms | 6 Beds |
| Bathrooms | 5 Baths |
| Architecture Style | Conventional |
| Year Built | Built 1961 |
| Square Footage | 2,743 sqft Living Area |
| Lot Size | 9,875 sqft (0.227 acres) |
| Occupancy | Owner Occupied |
| Tax Bill | $4,338.00 (2025) |
| Primary APN | 5828-025-016 |
|---|
| Bedrooms | 6 Beds |
|---|---|
| Full Baths | 5 Baths |
| Total Rooms | 6 Rooms |
| Units | 2 Units |
| Building Area | 2,743 sqft Living Area |
| Stories | 1 Stories |
| Fireplace | Fireplace |
| Fireplaces | 1 Fireplaces |
| Year Built | Built 1924 |
|---|---|
| Effective Year Built | Effective 1961 |
| Architectural Style | Conventional Style |
| Construction Type | Wood Construction |
| Roof Construction | Gable Roof Construction |
| Roof Material | Wood Shingle Roof |
| Lot Area | 9,875 sqft (0.227 acres) |
| Depth X Width | 195 ft x 50 ft Depth x Width |
| Total Buildings | 2 Total Buildings |
| Cooling System | Central Cooling |
|---|---|
| Heating System | Central Heating |
| Water Source | Commercial Water Source |
| Street Address | 583 ROYCE ST |
|---|---|
| City | ALTADENA |
| State | CA |
| Zip | 91001-5216 |
| Property Usage | Residential Property Usage |
| Type | Residential > Multi-Unit > Duplex |
| Legal Description | TRACT # 6386 LOT 20 |
| Legal Subdivision | 6386 |
| Legal Tract | 6386 |
| Legal Block | 3 |
| Legal Lot Number | 20 |
| Jurisdiction | LOS ANGELES CA |
| Minor Civil Division | PASADENA |
| Census Blockgroup | 3 |
| Census Block | 3001 |
| Census Tract | 461000 |
Source: Los Angeles County records · APN 5828-025-016
Assessment roll updated May 21, 2026 · Last verified June 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 583 ROYCE ST, ALTADENA, CA 91001-5216 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Aug 11, 1994 |
| Deed Sale | Aug 11, 1994 |
| Deed Doc Number | 19941489221 |
| Last Transfer Date | Jun 23, 2005 |
| Transfer Doc | 0001528187 |
| Record Refreshed | Sep 20, 2026 |
Source: Los Angeles County records · Assessment roll updated May 21, 2026 · Last verified June 2026
| Type | Name |
|---|---|
| State | California |
| County | Los Angeles County |
| Unified School District | Pasadena Unified School District (KG - 12) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $4,338.00 (+10.75%) | $252,396 (+4.04%) Land $12,224 Building $240,172 |
| 2024 | $3,917.00 (+5.55%) | |
| 2023 | $3,711.00 (+5.43%) Homeowner's exemption | $242,597 Land $11,750 Building $230,847 |
| 2022 | $3,520.00 |
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